Question

The angles have measured of what?

Answer 1

38°, 142°

Explanation:

`m\angle 1= (1)/(2) * (36\degree + 40\degree)`

`m\angle 1= (1)/(2) * 76\degree`

`\red{\bold {m\angle 1= 38\degree}}`

`m\angle 1+ m\angle 2= 180\degree`

(Linear pair angles)

`38\degree + m\angle 2= 180\degree`

`m\angle 2= 180\degree-38\degree`

`\purple {\bold {m\angle 2= 142\degree}}`